CNBC's Jim Iuorio in for Proft on tonight's edition. "Economics ISNT a dismal science" with Scott Nations, president and chief investment officer of Nations Indexes. Founder & CEO of KKM Financial, Jeff Kilburg, on COVID equity markets in 2020 and 2021. Economist Casey Mulligan on the regulatory process' streamlining saved the economy. CNBC's Carney on GA runoff's, and Hillsdale College's Sam Abrams.